Dr. Pulley 19x15.5 Sliding Roller Weights Vespa/Piaggio 50c 28mm intake valve 62P Rating: 93 mph speed

62P Rating: 93 mph speed rating with 584 lb load capacity at 40 PSI

Photograph is for reference only

Haynes Repair Manual for Twist and Go (automatic transmission) Scooters with 50cc to 250cc engines

PMZ150-C-F

Comes fully assembled

Dr. Pulley 19x15.5 Sliding Roller Weights Vespa/Piaggio 50c 28mm intake valve 62P Rating: 93 mph speedDr. Pulley 19x15. 5mm sliding roller weights for Vespa and Piaggio 4 stroke 50cc scooters. The patented sliding shape allows the variator to open wider and close further than standard round rollers delivering faster acceleration off the line and a higher top end speed. Set of 6. SKU: 1200 1108. Key Features Broader gear ratio belt sits lower at start up and higher at top speed than OEM rollers allow Self lubricating SL 9 nylon composite heat